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The TWA Source Code is the ultimate evolution of the iconic Tube Screamer, designed by none other than Susumu Tamura, the creator of the legendary TS808. Built for players who demand more from their overdrive, the Source Code preserves the soulful midrange warmth of the classic green box while unlocking a new dimension of clarity, headroom, and harmonic richness.

Next Gen 808-style overdrive designed by Tube Screamer creator Susumu Tamura.

All-new 18V operation via internal voltage regulator for improved operation and increased headroom.

All-new multi-transistor input buffer circuit to preserve original guitar tone accurately.

Magic IC” OpAmp for increased harmonic content and more amp-like feel.

All-new “BITE” control adjusts amount of integer harmonics generated by circuit.

+6 dB boost circuit for increased output level without altering tone.

Standard DRIVETONE, and LEVEL controls.

External 9VDC or 9V battery operation.

Top-mounted jacks for easier implementation on pedalboards.

Low-profile, matte finished machined aluminum knobs for precise adjustments.

Mechanical True Bypass switching.

Handmade in USA.

The TWA Source Code isn’t just another overdrive — it’s the new standard in the 808 legacy.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed5 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • SC-01 SOURCE CODE Overdrive (designed by Susumu Tamura, creator of the TS808)
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Weaverville, NC, United States
Joined Reverb:2014

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